Prongs on the recalled items can "break and
create a risk of electrical shock if touched," although they only
do that in "very rare cases," according to the company.

The company is replacing the affected wall plug adapters
for free through Apple Stores as well as authorized service
providers.

Apple's wall plug adapter is included with Mac laptops,
some iPads, and Apple's World Travel Adapter Kit. To identify if
your adapter is affected, Apple recommends checking the inside of
your adapter to see if it's up to date.

If your wall plug adapter has a raised serial number
printed on its inside slot, you'll need to replace it. It
will look like this:

If your wall adapter looks
like this, you should get it replaced for
free.Apple

You can also reach out to Apple to check if your adapter is
affected by the recall.